CHUANGXINDA ELECTRONICS-TECH CO., LIMITED
CHUANGXINDA ELECTRONICS-TECH CO., LIMITED
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PEX8648-BB50RBC F Broadcom Chip PCI Interface IC FCBGA-676 3.7W
| Product Attribute | Attribute Value |
|---|---|
| Broadcom Limited | |
| PCI Interface IC | |
| Switch - PCIe | |
| 48 Lane | |
| 12 Port | |
| 0 C | |
| + 70 C | |
| SMD/SMT | |
| FCBGA-676 | |
| Tray | |
| Brand: | Broadcom / Avago |
| Moisture Sensitive: | Yes |
| PCIe Configurations: | x16 |
| Pd - Power Dissipation: | 3.7 W |
| Product Type: | PCI Interface IC |
| Propagation Delay Time: | 140 ns |
| Factory Pack Quantity: | 200 |
| Subcategory: | Interface ICs |
| Version: | Gen2 |
■ PEX 8648 Vitals
- 48-lane, 12-port PCIe Gen2 switch
- Integrated 5.0 GT/s SerDes
- 27 x 27mm 2 , 676-pin FCBGA package
- Typical Power: 3.7 Watts
■ PEX 8648 Key Features
- Standards Compliant
- PCI Express Base Specification, r2.0 (backwards compatible w/ PCIe r1.0a/1.1)
- PCI Express Base Specification, r2.0 (backwards compatible w/ PCIe r1.0a/1.1)
- PCI Power Management Spec, r1.2
- Microsoft Vista Compliant
- Supports Access Control Services
- Dynamic link-width control
- Dynamic SerDes speed control
The PEX 8648 architecture supports packet cut-thru with a maximum latency of 140ns (x16 to x16). This, combined with large packet memory
and non-blocking internal switch architecture, provides full line rate on all ports for performance-hungry applications such as servers and switch
fabrics. The low latency enables applications to achieve high throughput and performance. In addition to low latency, the device supports a packet payload
size of up to 2048 bytes, enabling the user to achieve even higher throughput.
